3692501946 has 48 divisors (see below), whose sum is σ = 9438294528. Its totient is φ = 1020967200.

The previous prime is 3692501867. The next prime is 3692501947. The reversal of 3692501946 is 6491052963.

It is a super-4 number, since 4×3692501946⁴ (a number of 39 digits) contains 4444 as substring.

It is a Smith number, since the sum of its digits (45) coincides with the sum of the digits of its prime factors.

It is not an unprimeable number, because it can be changed into a prime (3692501947) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 468765 + ... + 476576.

It is an arithmetic number, because the mean of its divisors is an integer number (196631136).

Almost surely, 2^3692501946 is an apocalyptic number.

3692501946 is an abundant number, since it is smaller than the sum of its proper divisors (5745792582).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3692501946 is a wasteful number, since it uses less digits than its factorization.

3692501946 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 945387 (or 945384 counting only the distinct ones).

The product of its (nonzero) digits is 349920, while the sum is 45.

The square root of 3692501946 is about 60765.9604219336. The cubic root of 3692501946 is about 1545.6348840752.

The spelling of 3692501946 in words is "three billion, six hundred ninety-two million, five hundred one thousand, nine hundred forty-six".